When Turkish public administration education is wanted to be explained, it is essential to mention the old Turkish states, especially the Seljuk and Ottoman Empires. There were public administration schools in Selcuks Empire, which was called Nizamiye madrasa and administrators were trained in that schools. Another example is the professional executive class in the Ottoman Empire, and they were educated in Enderun, a special public administration school in Sultan's Palace. Enderun, which is a product of these multicultural lands that has hosted many civilizations and states that have taken important places in the world history, was one of the world's leading administration schools in the world. Enderun is not only a historic institution in terms of Turkish administrative history. It is an important organization that needs to be meticulously emphasized, especially in terms of public administration education. There are lessons to be learned from Enderun schools while questioning models in public administration education continues. Within this framework, the article first aims to summarize the historical development of the public administration education in Ottoman Empire, together with institutional development. For this purpose, the internal functioning of Enderun schools has been tried to be revealed. The structure of the school, the nature and elements of the education provided are examined in this context. Finally, the transformation of Enderun and executive education has been examined and inferences have been made.